20228713916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297481087}}^1$

素因数の和:297481108

約数の個数: 12

約数和(自身を含む): 37482617088

約数和(自身を除く): 17253903172

約数列:

[1, 2, 4, 17, 34, 68, 297481087, 594962174, 1189924348, 5057178479, 10114356958, 20228713916]

約数ペア:

[(1, 20228713916), (2, 10114356958), (4, 5057178479), (17, 1189924348), (34, 594962174), (68, 297481087)]